【文章內(nèi)容簡(jiǎn)介】
? Mini ponent stereo systems? Powered speaker systems? General purpose audio power amplifiers圖1。IRS2092方框圖圖2。IRS2092典型連接圖圖3。IRS2092典型應(yīng)用電路圖1700W單路D類音頻功率放大器IRAUDAMP9: kW / 2Ω Single Channel Class D Audio Power Amplifier Using the IRS2092S and IRFB4227The IRAUDAMP9 reference design is a singlechannel ( @ 2Ω load) halfbridge Class D audio power amplifier. This reference design demonstrates how to use the IRS2092S Class D audio controller and external gate buffer, to implement protection circuits, and design an optimum PCB layout using the IRFB4227 (x 2 Pairs) TO220 MOSFETs. This reference design may req